Need Max Corrosion Protection for Offshore Platforms? Try AZ200 Galvalume Coil.
July 2, 2026
Offshore platforms face relentless attack from salt spray, moisture, and marine corrosion—standard coatings often fail within years, leading to costly downtime and safety risks. Engineered for these extreme conditions, our AZ200 Ultra Heavy Coated Galvalume Steel Coil For Offshore Platform Structures delivers the ultimate defense with proven 25–40 year maintenance-free service life.
| Feature | AZ200 Coating | Lighter Coatings (AZ150/AZ180) |
|---|---|---|
| Coating Weight | 200 g/m² double-sided (~24 μm/side) | 150–180 g/m² |
| Salt Spray Resistance (ASTM B117) | 480+ hours | 240–360 hours |
| Service Life | 25–40 years | 15–25 years |
| Protection Type | Dual-phase (barrier + sacrificial) | Standard barrier |
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Offshore Platforms – Topside modules, helidecks, pipe racks, support frames
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Coastal & Marine Facilities – Seaports, shipyards, dockside warehouses
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Bridge & Marine Infrastructure – Coastal bridges, causeways, marine terminals
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Desalination & Power Plants – Coastal power and water treatment facilities
Manufactured to ASTM A792, EN 10346, AS 1397, JIS G3321. Triple-Shield packaging ensures safe global delivery (FOB/CIF, 15–45 days).
Contact us with your specifications for a customized quote.